{"id":38913,"date":"2018-11-24T15:30:42","date_gmt":"2018-11-24T10:00:42","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=38913"},"modified":"2021-12-07T11:18:10","modified_gmt":"2021-12-07T05:48:10","slug":"qlikview-interview-questions","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/","title":{"rendered":"Top 30 QlikView Interview Questions &#8211; Intermediate Level"},"content":{"rendered":"<div class='__iawmlf-post-loop-links' style='display:none;' data-iawmlf-post-links='[{&quot;id&quot;:1715,&quot;href&quot;:&quot;https:\\\/\\\/en.wikipedia.org\\\/wiki\\\/Qlik&quot;,&quot;archived_href&quot;:&quot;http:\\\/\\\/web-wp.archive.org\\\/web\\\/20251001171755\\\/https:\\\/\\\/en.wikipedia.org\\\/wiki\\\/Qlik&quot;,&quot;redirect_href&quot;:&quot;&quot;,&quot;checks&quot;:[{&quot;date&quot;:&quot;2025-12-09 20:09:08&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-15 05:03:13&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-19 05:48:11&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-22 23:50:35&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-26 11:52:18&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-29 20:18:15&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-04 00:31:34&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-08 19:03:02&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-12 17:20:17&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-16 10:22:43&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-19 13:53:42&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-25 00:20:45&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-28 00:45:22&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-31 11:09:20&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-04 03:20:11&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-09 17:53:41&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-15 12:38:33&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-21 15:19:31&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-28 17:59:59&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-04 00:09:50&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-17 13:50:56&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-21 21:22:34&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-26 03:03:36&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-01 13:44:20&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-06 07:05:27&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-09 08:17:42&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-14 10:12:42&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-18 09:23:37&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-22 20:52:33&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-06 14:33:55&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-11 11:15:23&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-15 23:42:55&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-19 05:22:37&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-22 13:05:01&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-05-25 14:04:38&quot;,&quot;http_code&quot;:429},{&quot;date&quot;:&quot;2026-05-28 14:06:36&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-06-01 10:05:00&quot;,&quot;http_code&quot;:200}],&quot;broken&quot;:false,&quot;last_checked&quot;:{&quot;date&quot;:&quot;2026-06-01 10:05:00&quot;,&quot;http_code&quot;:200},&quot;process&quot;:&quot;done&quot;}]'><\/div>\n<p>Earlier we have discussed some basic QlikView Interview Questions. Now, in this part, we will discuss the tricky QlikView Interview Questions which can be asked in QlikView\u00a0developer&#8217;s Interview.<\/p>\n<p>Before we proceed, let&#8217;s revise <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-tutorial\/\">what is Qlikview<\/a>.<\/p>\n<p>Else, let&#8217;s start QlikView Interview Questions and Answers.<\/p>\n<h3>QlikView Interview Questions and Answers<\/h3>\n<p>In this part of QlikView Interview Question, we will cover all basic to intermediate level:<\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.1.\u00a0<\/span><\/span><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">What do you understand by associative nature of data in QlikView?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">By associative nature of data, it is meant that all the fields and data field values are associated with each other (the <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-load-data-from-files\/\">ones loaded in the same document<\/a>). For example, if there is a table on country wise sales, in a <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-documents\/\">QlikView document<\/a> related to sales. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Then when we select a country, say India, from a column in the table, data values related or linked to sales in India will get filtered by the system. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">All the other, unrelated\/irrelevant information will be deactivated or sorted out. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.2. What will you find in the menu bar of QlikView? <\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">On the menu bar of QlikView, there are many menus available with the help of which we can adjust the properties, make changes, add new objects in the sheet etc. The options available in the menu bar are:<\/span><\/span><\/p>\n<ol type=\"a\">\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">File<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Edit<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">View<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Selections<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Layout <\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Settings<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Bookmarks<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Reports<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Tools<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Object<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Window<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Help<\/span><\/span><\/p>\n<\/li>\n<\/ol>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/qlikview-navigation\/\">We recommend you to learn QlikView Navigation Pane\u00a0<\/a><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.3. What operations can you perform using the Tools menu given in the Menu bar?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">In the Tools menu we can use the Edit Menu to edit the tools, make different kinds of charts using wizards like <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-quick-chart-wizard\/\">Quick Chart Wizard<\/a>, <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-time-chart-wizard\/\">Time Chart Wizard<\/a>, Statistics Chart Wizard and <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-box-plot-wizard\/\">Box Plot Wizard<\/a>. Two other tasks can be managed through this menu which are Alerts and Themes making. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.4. On what levels can you manage the settings from the Settings menu?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">The Settings menu provides managing the settings and properties of three main factors of QlikView which are; User settings or preferences, Document Properties and <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-sheet-object\/\">Sheet<\/a> Properties.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\"> Apart from this, the Settings menu provides an option where we can view all the available variables and <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-chart-expressions\/\">expressions used in QlikView<\/a>. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.5. What do you understand by Delimited files? Why are they called CSV files?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">A <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-delimited-file\/\">delimited file<\/a> is a simple text file in which the data fields and field values are separated by a comma, semicolon, tabs etc. Such files are called CSV files where CSV is short for Comma Separated Values. CSV files are saved in .csv extension. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.6. What are XML files? How can you load XML files into QlikView?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">XML stands for Extensive Markup Language. It is a markup language for data and contains tags for data values storing structure and meaning of data. XML files carry the extension .xml. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">To load an XML file into QlikView, go to the Edit Script the click in Insert option. Next, select Load Statement and then select Load from File option. A dialog box will appear from where data files can be browsed and selected. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.7. Can we load Web files into QlikView? If yes, how?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Yes, we can load web <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-load-data-from-files\/\">files into QlikView<\/a>. It is done through the Script Editor wherein the Data tab an option of \u2018Web Files\u2019 is given. Selecting that option will ask for the URL of the web file and the file will be loaded. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.8. What are the different types of data load?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">There are seven different types of load in QlikView.<\/span><\/span><\/p>\n<ol type=\"a\">\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Load from files<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Resident Load<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Incremental Load<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Inline Load<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Add Load<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Buffer Load<\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Binary Load<\/span><\/span><\/p>\n<\/li>\n<\/ol>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/qlikview-data-load\/\">Let&#8217;s Explore the above information Here<\/a><\/p>\n<div id=\"attachment_38969\" style=\"width: 1214px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38969\" class=\"size-full wp-image-38969\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01.jpg\" alt=\"QlikView Interview Questions\" width=\"1204\" height=\"629\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01.jpg 1204w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01-150x78.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01-300x157.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01-768x401.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01-1024x535.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/Different-Types-of-Data-Load-in-QlikView-01-520x272.jpg 520w\" sizes=\"auto, (max-width: 1204px) 100vw, 1204px\" \/><\/a><p id=\"caption-attachment-38969\" class=\"wp-caption-text\">QlikView Interview Questions &#8211; Data Loads<\/p><\/div>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.9. What are the types of files you can load data from?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">In the Load from files type of load, data can be loaded using several different file types. These files are, Excel files(xls), Dif files, Xml, Kml files, <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-delimited-file\/\">CSV files<\/a>, web files (html), <a href=\"https:\/\/data-flair.training\/blogs\/qvd-files\/\">Qvd<\/a> and Qvx files. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.10. What is Inline data? How can we load it into QlikView?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Inline data is the data set that you can define as well as load in QlikView itself. Inline data is created on the spot and is not loaded from an external data file.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">To load inline in QlikView, open the <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-scripting\/\">Script Editor<\/a> and select the Insert option. Then select Load Statement followed by selecting Load from Inline. A dialog box having an empty table will open where we can enter our data values.<\/span><\/span><\/p>\n<h3 align=\"justify\">Latest QlikView Interview Questions<\/h3>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.11. How can we connect to a database from the script editor?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">At the bottom half of the script editor, a section named Database is present. We can connect to a database by the selecting the connection method from <strong>ODBC or OLE DB<\/strong> and then clicking on Connect. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Then, we have to select a Data Source Name (DSN) from the list of databases available and that database will be connected to QlikView. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.12. Name some databases that QlikView can connect to.<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">MySQL, Progress, Oracle, <a href=\"https:\/\/data-flair.training\/blogs\/sql-tutorial\/\">SQL Server<\/a>, DB2, MS Access, Informix etc. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.13. What is Resident Load?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">When a file or table which has already been loaded and is residing in QlikView\u2019s memory is called again, then it is defined as Resident Load.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.14. What is Incremental Load?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">When in an already loaded table, only the new data values are updated or loaded without reloading the whole data table again, then it is termed as Incremental Load. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">In incremental loading, old data is taken from the stores Qvd files and new data from the data sources and then new is added or updated in the old one. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q. 15. What is Preceding Load?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">When data is loaded using the bits of an already existing load statement then it is called Preceding load. First to be loaded in the original load statement followed by the load statement for the preceding load. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.16. Explain Binary Load.<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">A binary load is the type of data loading when data is loaded from a QlikView file (Qvw file) into the system\u2019s RAM. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">The data from Qvw file is loaded in 0s and 1s i.e. in binary. Binary load replicates the data structure and design into another Qvw file. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.17. What do you mean by Buffer load? How is it Significant?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">A buffer load statement is used to transform a file into QVD file or create and maintain a file as QVD in QlikView\u2019s memory for future use.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\"> Such files are created using a Buffer prefix and is typically stored in the user defined location selected through User Preferences &gt; Locations.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.18. What do you understand by QVD files?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">QVD files stands for <a href=\"https:\/\/data-flair.training\/blogs\/qvd-files\/\">QlikView Data files<\/a>. Such data files contain tables having data created in or exported from QlikView.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\"> QVD files are exclusive to QlikView and can only read and written in QlikView.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.19. Discuss the importance of QVD files in QlikView.<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">QVD files serves as a storage or container file that stores data for future use.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\"> The role of QVD files between the front end and the back end is that of transition files i.e. data files loaded from database and are stored in QlikView\u2019s memory as QVD files so that it is easier and faster to fetch data from memory (as Qvd files) than having to connect every time to the database. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">At the front end, Qvd files are converted into Qvw files. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.20. How are QVD files created?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">A QVD file is created using a STORE command. It is created while the main data file is loaded into the script. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">However, the QlikView document or file will be saved separately with a .qvw extension and the QVD file will be saved at the location defined by you in the path with a .qvd extension.<\/span><\/span><\/p>\n<p><em><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Syntax: STORE&lt;TableName&gt;INTO&lt;Path\\FileName.qvd&gt;<\/span><\/span><\/em><\/p>\n<h3>Advance Qlikview Interview Questions<\/h3>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.21. What are Sheets in QlikView?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Sheets divide a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Qlik\">QlikView<\/a> document into several sections. Every document will have at least one sheet and that is named \u2018Main\u2019, you can add more if you want and edit their properties from the Sheet Properties option. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.22. What are Sheet Objects? Name them.<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Sheet Objects are the items that displays data in a certain way for the user. A dashboard is made using these sheet objects appropriately. There are many kinds of sheet objects available like,<\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">List box<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Statistics box<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Multi-box<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Table box<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Chart<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Input box<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Current Selection box<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Button<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Text Object<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Line\/Arrow Object<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Slider\/Calendar Object<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Bookmark Object<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Search Object<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Container<\/span><\/span><\/li>\n<\/ul>\n<p><strong><a href=\"https:\/\/data-flair.training\/blogs\/qlikview-sheet-object\/\">Let&#8217;s see QlikView Sheet and Objects with Properties and associations<\/a><\/strong><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.23. How many types of charts can be created in QlikView?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">There are total 13 <a href=\"https:\/\/data-flair.training\/blogs\/qlikview-charts\/\">types of charts in QlikView<\/a> and their names are;<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Bar chart, Line chart, Combo Chart, Scatter Chart, Mekko Chart, Gauge chart, Pie chart, Funnel chart, Radar chart, Block chart, Grid chart, Straight table chart and Pivot table chart.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.24. In what ways can the Script Editor be invoked in QlikView?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Script Editor can either be invoked by the icon for Edit Script or by shortcut keys Ctrl+E.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.25. How can you reload a script?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">A script can be reloaded after making changes by the shortcut keys Ctrl+R or by the icon given on the toolbar for Reload script.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.26. What are some major categories into which QlikView\u2019s functions are divided?<\/span><\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Aggregation<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Date and Time<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Exponential and Logarithmic<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Financial<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">General Numeric<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Logical Function<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Mapping Function<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Number Interpretation<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Range<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">String<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Trigonometric and Hyperbolic<\/span><\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/qlikview-functions\/\">Follow this link to learn about all types of Functions in QlikView<\/a><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.27. What is the difference between numsum() and numcount() functions?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">The numsum function returns the sum of the numbers while the numcount function returns the total number of numeric values found. <\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">For example, if we have 2,4,5 as input, then numsum will return 11 and numcount will return 3. <\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.28. What are the String functions? Name some of them.<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">String functions apply on a string input. Some of the most commonly used string functions are,<\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">ord(s)<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">chr(n)<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">len(s)<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">capitalize(s)<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">evaluate(s)<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">left()<\/span><\/span><\/li>\n<li><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">right()<\/span><\/span><\/li>\n<\/ul>\n<div id=\"attachment_38972\" style=\"width: 1214px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-38972\" class=\"wp-image-38972 size-full\" src=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01.jpg\" alt=\"QlikView Interview Questions\" width=\"1204\" height=\"629\" srcset=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01.jpg 1204w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01-150x78.jpg 150w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01-300x157.jpg 300w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01-768x401.jpg 768w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01-1024x535.jpg 1024w, https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-String-Functions-01-520x272.jpg 520w\" sizes=\"auto, (max-width: 1204px) 100vw, 1204px\" \/><\/a><p id=\"caption-attachment-38972\" class=\"wp-caption-text\">QlikView Interview Questions &#8211; QlikView String Functions<\/p><\/div>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.29. What is Null() function?<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">The Null() function returns a real null value.<\/span><\/span><\/p>\n<p align=\"justify\"><strong><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Q.30. Give some date and time functions.<\/span><\/span><\/strong><\/p>\n<p align=\"justify\"><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">Today(), localtime(), month(), year(), makedate(), timezone(), GMT(), day(), week(), month(), year()<\/span><\/span><span style=\"font-family: Georgia, serif\"><span style=\"font-size: large\">.<\/span><\/span><\/p>\n<p align=\"justify\">So, this was all about QlikView Interview Questions. Hope you like our explanation.<\/p>\n<h3 align=\"justify\">Conclusion<\/h3>\n<p>Hence, we are concluding but this is not the end, we have a series of QlikView Interview Questions. Refer them as well<\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/latest-qlikview-interview-questions\/\"><strong>Most Asked Questions in QlikView<\/strong><\/a><\/p>\n<p><a href=\"https:\/\/data-flair.training\/blogs\/qlikview-developer-interview-questions\/\"><strong>Latest QlikView Questions For Interview<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Earlier we have discussed some basic QlikView Interview Questions. Now, in this part, we will discuss the tricky QlikView Interview Questions which can be asked in QlikView\u00a0developer&#8217;s Interview. Before we proceed, let&#8217;s revise what&#46;&#46;&#46;<\/p>\n","protected":false},"author":6,"featured_media":38917,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[17405,17401,17400,17404,17402,17399,17403,17406],"class_list":["post-38913","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qlikview","tag-advanced-qlikview-interview-questions","tag-bi-interview-questions","tag-business-intelligence-interview-questions","tag-qlikview-basic-interview-questions","tag-qlikview-developer-interview-questions","tag-qlikview-interview-questions","tag-qlikview-interview-questions-and-answers","tag-qlikview-interview-questions-for-freshers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Top 30 QlikView Interview Questions - Intermediate Level - DataFlair<\/title>\n<meta name=\"description\" content=\"Latest QlikView interview Questions, QlikView Developer Interview questions,How to crack Interview Questions of QlikView, tips andtricks for Qlikview Answer\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top 30 QlikView Interview Questions - Intermediate Level - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Latest QlikView interview Questions, QlikView Developer Interview questions,How to crack Interview Questions of QlikView, tips andtricks for Qlikview Answer\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-11-24T10:00:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-07T05:48:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-Interview-questions3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"DataFlair Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"DataFlair Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Top 30 QlikView Interview Questions - Intermediate Level - DataFlair","description":"Latest QlikView interview Questions, QlikView Developer Interview questions,How to crack Interview Questions of QlikView, tips andtricks for Qlikview Answer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/","og_locale":"en_US","og_type":"article","og_title":"Top 30 QlikView Interview Questions - Intermediate Level - DataFlair","og_description":"Latest QlikView interview Questions, QlikView Developer Interview questions,How to crack Interview Questions of QlikView, tips andtricks for Qlikview Answer","og_url":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2018-11-24T10:00:42+00:00","article_modified_time":"2021-12-07T05:48:10+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-Interview-questions3.jpg","type":"image\/jpeg"}],"author":"DataFlair Team","twitter_card":"summary_large_image","twitter_creator":"@DataFlairWS","twitter_site":"@DataFlairWS","twitter_misc":{"Written by":"DataFlair Team","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/"},"author":{"name":"DataFlair Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/2c58ecb4f73a39f0ef993f1ddfcd7b89"},"headline":"Top 30 QlikView Interview Questions &#8211; Intermediate Level","datePublished":"2018-11-24T10:00:42+00:00","dateModified":"2021-12-07T05:48:10+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/"},"wordCount":1776,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"image":{"@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#primaryimage"},"thumbnailUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-Interview-questions3.jpg","keywords":["advanced qlikview interview questions","BI interview questions","business intelligence interview questions","qlikview basic interview questions","qlikview developer interview questions","qlikview interview questions","qlikview interview questions and answers","qlikview interview questions for freshers"],"articleSection":["QlikView Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/","url":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/","name":"Top 30 QlikView Interview Questions - Intermediate Level - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"primaryImageOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#primaryimage"},"image":{"@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#primaryimage"},"thumbnailUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-Interview-questions3.jpg","datePublished":"2018-11-24T10:00:42+00:00","dateModified":"2021-12-07T05:48:10+00:00","description":"Latest QlikView interview Questions, QlikView Developer Interview questions,How to crack Interview Questions of QlikView, tips andtricks for Qlikview Answer","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#primaryimage","url":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-Interview-questions3.jpg","contentUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2018\/10\/QlikView-Interview-questions3.jpg","width":1200,"height":628,"caption":"Top 30 QlikView Interview Questions - Intermediate Level"},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/qlikview-interview-questions\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog Home","item":"https:\/\/data-flair.training\/blogs\/"},{"@type":"ListItem","position":2,"name":"QlikView Tutorials","item":"https:\/\/data-flair.training\/blogs\/category\/qlikview\/"},{"@type":"ListItem","position":3,"name":"Top 30 QlikView Interview Questions &#8211; Intermediate Level"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. Lead Tomorrow.","publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/data-flair.training\/blogs\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/data-flair.training\/blogs\/#organization","name":"DataFlair","url":"https:\/\/data-flair.training\/blogs\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/","url":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","contentUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","width":106,"height":48,"caption":"DataFlair"},"image":{"@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DataFlairWS\/","https:\/\/x.com\/DataFlairWS","https:\/\/www.linkedin.com\/company\/dataflair-web-services-pvt-ltd\/","https:\/\/www.youtube.com\/user\/DataFlairWS"]},{"@type":"Person","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/2c58ecb4f73a39f0ef993f1ddfcd7b89","name":"DataFlair Team","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/1ce4a0e3e542444fc73bbebf83e89e8b73e2d95ccb1fcee64da9945f078b97c5?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1ce4a0e3e542444fc73bbebf83e89e8b73e2d95ccb1fcee64da9945f078b97c5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1ce4a0e3e542444fc73bbebf83e89e8b73e2d95ccb1fcee64da9945f078b97c5?s=96&d=mm&r=g","caption":"DataFlair Team"},"description":"The DataFlair Team provides industry-driven content on programming, Java, Python, C++, DSA, AI, ML, data Science, Android, Flutter, MERN, Web Development, and technology. Our expert educators focus on delivering value-packed, easy-to-follow resources for tech enthusiasts and professionals.","url":"https:\/\/data-flair.training\/blogs\/author\/dfteam2\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/38913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/comments?post=38913"}],"version-history":[{"count":13,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/38913\/revisions"}],"predecessor-version":[{"id":97630,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/38913\/revisions\/97630"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/media\/38917"}],"wp:attachment":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/media?parent=38913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/categories?post=38913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/tags?post=38913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}